body{
    background: #fff;
}
.p_title {
    font-weight: normal;
    padding: 15px 5px;
    font-size: 18px;
    border-bottom: 1px solid #e6e6e6;
}

.p_price {
    padding: 12px 5px;
    border-bottom: 1px solid #e6e6e6;
    font-size: 14px;
}

.p_price .fold {
    float: right;
    margin: 10px 10px 0 0;
}

.p_price .fold span {
    color: #ff0000;
}

.p_price .present {
    font-size: 24px;
    color: #ea543d;
}

.p_price .present2 {
    font-size: 24px;
    color: #ea543d;
}

.p_price .integral {
    font-size: 16px;
    color: #ea543d;
}

.p_price .original {
    margin-left: 10px;
    color: #afafaf;
}

.p_number{
    padding: 10px 5px;
    border-bottom: 1px solid #ccc;
    font-size: 14px;
}
.p_number .jian,.p_number .jia{
    width: 28px;
    height: 28px;
    line-height: 28px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    border: 1px solid #ccc;
    vertical-align: middle;
}
.p_number input{
    width: 28px;
    height: 28px;
    line-height: 28px;
    display: inline-block;
    border-radius: 0;
    border: none;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    margin: 0;
    padding: 0;
    vertical-align: middle;
}
.p_size{
    padding: 10px 5px;
    border-bottom: 1px solid #ccc;
    font-size: 14px;
}
.p_size .btn_size{
    width: 28px;
    height: 28px;
    line-height: 28px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    border: 1px solid #ccc;
    vertical-align: middle;
}
.p_detail{
    padding: 10px 5px;
    border-bottom: 1px solid #ccc;
}
.p_detail img{
    width: 100%;
}

.p_option{
    height: 50px;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 10000;
    padding-left: 62px;
    border-top: 1px solid #ccc;
    background-color: #e6e6e6;
}
.p_option .btn_cart{
    position: absolute;
    left: 15px;
    top: 13px;
    font-size: 20px;
    color: #333;
}
.p_option .btn_addCart,.p_option .btn_pay{
    width: 48%;
    height: 39px;
    line-height: 39px;
    margin-top: 5px;
    float: left;
    border: 0;
    background-color: #991020;
    text-align: center;
    font-size: 16px;
    color: #fff;
    outline: none;
    border-radius: 2px;
}
.p_option .btn_pay{
    float: right;
    margin-right: 6px;
    background-color: #fa672d;
}